SmartNodeMinted (uint256 tokenId, uint128 tier)
[topic 0]:0x9f65281b3b586ed8ca0dd8be7fe31c4b30309e5589c339fcb2d0344fe3f116e4
0x00000000000000000000000000000000000000000000000000000000000000020000000000000000000000000000000000000000000000000000000000000001